Select the most appropriate option to fill in blank no 4.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. certain.
Context: The sentence talks about the surety of success for a person who has qualities like being glib and patient.
Meaning of the words:
Decided: Determined; concluded.
Fixed: Fastened securely; unchanging.
Clear: Easy to perceive or understand.
Certain: Sure to happen; inevitable.
Correct word: Certain
Reason: The phrase “is certain to be successful” is standard and expresses assured success. Other options don’t match the meaning or tone.
Final Sentence: A glib orator with tremendous reserves of patience is certain to be successful.
Hence, the chosen option is correct.